Sovol3d / SV06-PLUS

The fully open source for the SV06 Plus Includes the stl file,step files, firmware source code, icon image for the SV06 Plus. please check sovol3d repository here

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Please enable Folder browsing support.

ccatlett1984 opened this issue · comments

The SV06 has the ability to use folders on the SD card, I'd like the same on SV06 Plus.

Sorry for the typo, I mean the SD card.

If i put a folder on the SD card, I would like to be able to navigate through that folder and be able to select a file within the folder to print.

No, it can NOT.
Folders do not appear at all in the file selection dialog screen.

ever fixed?

In digging around the SV06 Plus firmware to get LCD progress working for USB prints, I've learned a bit about how the LCD works and how file names are populated. The LCD is its own little microcontroller that talks to the printer's own firmware via a serial connection; it's not like a monitor driven by a display signal from a computer. What this means is the LCD's pages are all preprogrammed and the printer firmware tells the LCD which page to go to in response to certain events, with some fields for populating data (like file names).

The SV06 Plus LCD has 4 predefined file selection pages with 5 file name slots each, and the printer firmware correspondingly fills up to these 20 file name slots (with up to 20 characters each) using file names from the root directory of the SD card.

It might be possible to implement subdirectory navigation using the 4 predefined LCD file list screens. Navigation would need to be implemented in the firmware's LCD_RTS.cpp beyond the simple file listing logic that's already there.

Yep, saw that when i was converting my lcd/printer over to klipper.